package diana.maven.project.common;


import java.util.HashMap;
import java.util.Map;

/**
 * @author Suna
 * @since 2020/4/15 16:59
 */
public class R extends HashMap<String, Object> {

    private static final long serialVersionUID = 1L;

    public R() {
        put("code", 0);
    }

    public static R error() {
        return error(500, "未知异常，请联系管理员");
    }

    public static R error(String message) {
        return error(500, message);
    }

    public static R error(int code, String message) {
        R r = new R();
        r.put("code", code);
        r.put("message", message);
        return r;
    }

    public static R ok(String message) {
        R r = new R();
        r.put("message", message);
        return r;
    }

    public static R ok(Map<String, Object> map) {
        R r = new R();
        r.putAll(map);
        return r;
    }

    public static R ok(int total, Object obj) {
        R r = new R();
        r.put("code", 0);
        r.put("total", total);
        r.put("data", obj);
        return r;
    }

    public static R ok(Object obj) {
        R r = new R();
        r.put("code", 0);
        r.put("data", obj);
        return r;
    }

    public static R ok() {
        return new R();
    }

    public R put(String key, Object value) {
        super.put(key, value);
        return this;
    }

}
